rename couchforms.models.get
remove automatic filtration of case hieararcy by type
remove related comment
Merge pull request #158 from dimagi/hierarchy-display

remove automatic filtration of case hieararcy by type
bump couchforms version to 2.1.0
install xml2json for travis tests
Merge pull request #156 from dimagi/rename-couchforms-get

rename couchforms.models.get
check form IDs not None to allow for '0'
Merge pull request #164 from dimagi/case_hierarchy

check form IDs not None to allow for '0'
speed up tests by not making excess couch calls
Merge pull request #169 from dimagi/test-speedup

speed up tests by not making excess couch calls
use url tags instead of constructing by hand

this won't work on non-hq deployments, but it never would have in the
first place.
Merge pull request #170 from dimagi/cz

use url tags instead of constructing by hand
Merge branch 'master' of git://github.com/dimagi/casexml into commtrack